Examples with InvocationContext javax.interceptor.InvocationContext used on opensource projects

Example 6 with InvocationContext

use of javax.interceptor.InvocationContext in project wildfly by wildfly.

the class ContainerManagedConcurrencyInterceptor method processInvocation.

@Override
public Object processInvocation(final InterceptorContext context) throws Exception {
    final InvocationContext invocationContext = context.getInvocationContext();
    LockableComponent lockableComponent = this.getLockableComponent();
    // get the invoked method
    Method method = invocationContext.getMethod();
    if (method == null) {
        throw EjbLogger.ROOT_LOGGER.invocationNotApplicableForMethodInvocation(invocationContext);
    }
    Method invokedMethod = viewMethodToComponentMethodMap.get(method);
    if (invokedMethod == null) {
        invokedMethod = method;
    }
    // get the Lock applicable for this method
    Lock lock = getLock(lockableComponent, invokedMethod);
    // the default access timeout (will be used in the absence of any explicit access timeout value for the invoked method)
    AccessTimeoutDetails defaultAccessTimeout = lockableComponent.getDefaultAccessTimeout();
    // set to the default values
    long time = defaultAccessTimeout.getValue();
    TimeUnit unit = defaultAccessTimeout.getTimeUnit();
    AccessTimeoutDetails accessTimeoutOnMethod = lockableComponent.getAccessTimeout(invokedMethod);
    if (accessTimeoutOnMethod != null) {
        if (accessTimeoutOnMethod.getValue() < 0) {
            if (ROOT_LOGGER.isDebugEnabled()) {
                ROOT_LOGGER.debug("Ignoring a negative @AccessTimeout value: " + accessTimeoutOnMethod.getValue() + " and timeout unit: " + accessTimeoutOnMethod.getTimeUnit().name() + ". Will default to timeout value: " + defaultAccessTimeout.getValue() + " and timeout unit: " + defaultAccessTimeout.getTimeUnit().name());
            }
        } else {
            // use the explicit access timeout values specified on the method
            time = accessTimeoutOnMethod.getValue();
            unit = accessTimeoutOnMethod.getTimeUnit();
        }
    }
    // try getting the lock
    boolean success = lock.tryLock(time, unit);
    if (!success) {
        throw EjbLogger.ROOT_LOGGER.concurrentAccessTimeoutException(lockableComponent.getComponentName(), time + unit.name());
    }
    try {
        // lock obtained. now proceed!
        return invocationContext.proceed();
    } finally {
        lock.unlock();
    }
}

Example 7 with InvocationContext

use of javax.interceptor.InvocationContext in project tomee by apache.

the class InterceptorStack method invoke.

public Object invoke(final javax.xml.ws.handler.MessageContext messageContext, final Object... parameters) throws Exception {
    try {
        final InvocationContext invocationContext = new JaxWsInvocationContext(operation, interceptors, beanInstance, targetMethod, messageContext, parameters);
        ThreadContext.getThreadContext().set(InvocationContext.class, invocationContext);
        return invocationContext.proceed();
    } finally {
        ThreadContext.getThreadContext().remove(InvocationContext.class);
    }
}